Learn how to use lapply in R
The lapply function in R applies a function to elements in a list or a vector and returns the results in a list.
lapply(list,...
Use Google Colab and Kaggle Data with bonus: fastai2
I was just running through this process and thought it might be helpful for others:
What to do in Kaggle:
Step 1. Go to your Kaggle...
Best Practices for Google UTM campaign tracking code
So you want to run ads on Facebook, emails or banner ads and track how they convert and what your ROI is for these...
How to use Cohort Analysis in Google Analytics
What is a cohort? And why do you want to analyze them?
Google Analytics defines a cohort as a group of people who share a...
Data Wrangling Part 2: Cleaning up Ohio Crime Data for Machine Learning
In a previous post, I discuss cleaning public Ohio crime data. As I start to get deeper into the data, and go through years...
What is Bitcoin?
What is bitcoin you ask? Well, Bitcoin is a collection of concepts and technologies that form the basis of a digital money ecosystem. Units...
How to merge data frames in R
You will find occasions when you'll need to merge data from two different data frames. In order to merge two datasets you are required...
How to use the quantile function in R
The quantile function in R displays sample quantiles corresponding to given probabilities. The smallest observation corresponds to a probability of 0 and the largest...
How to return or print multiple variables in Python
We have discussed ways to handle variables and the best practices for naming variables in Python. We have noticed a number of searches on...
How to read a table in R
Reading a table in R is quite straight-forward. We are going to read a table from the web and also one locally.
If you...
